<StackLayout sdkExampleTitle sdkToggleNavButton>
    <Label class="h3 p-15 text-left" text="Apply long press gesture inside the box"></Label>
    <!-- >> long-press-html -->
    <GridLayout class="bg-primary p-15 m-15" width="200" height="200" (longPress)="onLongPress($event)">
        <!-- >> (hide) -->
        <Image class="img-rounded" src="res://icon" stretch="none"></Image> 
        <!-- << (hide) -->
    </GridLayout>
    <!-- << long-press-html -->
</StackLayout>